from langchain_openai import ChatOpenAI

model = ChatOpenAI(
    openai_api_base="https://api.openai-proxy.org/v1",
    openai_api_key="sk-N7HqBKMQJE8FFZ1y0m5GZielsPWFATIOSGoG82zG0k2gQI9f",
    model="gpt-4",
)

def getOpenAiModel():
    return model